[glibc] alpha: Remove s_abs implementations

[Adhemerval Zanella <azanella@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=dc2cfd6a87bb29b8cd8279f925d4e8eb71d8278e

commit dc2cfd6a87bb29b8cd8279f925d4e8eb71d8278e
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date:   Fri Apr 1 09:51:06 2022 -0300

    alpha: Remove s_abs implementations
    
    The generic implementation already uses builtins.

Diff:
---
 sysdeps/alpha/fpu/s_fabs.c  | 28 ----------------------------
 sysdeps/alpha/fpu/s_fabsf.c | 27 ---------------------------
 2 files changed, 55 deletions(-)

diff --git a/sysdeps/alpha/fpu/s_fabs.c b/sysdeps/alpha/fpu/s_fabs.c
deleted file mode 100644
index aebfd337de..0000000000
--- a/sysdeps/alpha/fpu/s_fabs.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library.  If not, see
-   <https://www.gnu.org/licenses/>.  */
-
-#include <math.h>
-#include <math_ldbl_opt.h>
-#include <libm-alias-double.h>
-
-double
-__fabs (double x)
-{
-  return __builtin_fabs (x);
-}
-
-libm_alias_double (__fabs, fabs)
diff --git a/sysdeps/alpha/fpu/s_fabsf.c b/sysdeps/alpha/fpu/s_fabsf.c
deleted file mode 100644
index ad216bdb45..0000000000
--- a/sysdeps/alpha/fpu/s_fabsf.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library.  If not, see
-   <https://www.gnu.org/licenses/>.  */
-
-#include <math.h>
-#include <libm-alias-float.h>
-
-float
-__fabsf (float x)
-{
-  return __builtin_fabsf (x);
-}
-
-libm_alias_float (__fabs, fabs)